Removing a screen lock or Google Factory Reset Protection (FRP) on the Sony Xperia Z5 Premium Dual (E6833)
typically involves "flashing" the device using official firmware files in format. This process effectively resets the software, clearing pattern locks, PINs, or persistent account locks that standard factory resets might not bypass. Essential Tools and Requirements e6833 lock remove ftf hot
Click Flash . The tool will prompt you to connect the device if you haven't already. Once the process finishes (it may take several minutes), disconnect and power on the phone. Alternative: Sony Xperia Companion Removing a screen lock or Google Factory Reset
Power off your device completely. While holding the Volume Down button, connect the phone to your PC via USB. The notification LED should turn green, indicating it is in Flash Mode. The tool will prompt you to connect the
Flashing a "hot" (ready-to-use) FTF file is the most reliable way to clear a forgotten lock when you cannot access the settings menu.
If the device asks for a Google account after flashing, you are facing the FRP lock.